Reassembly And Installation Of Output Gear And - CAPITOL HY- 6900 Service Manual

7.7 RE-ASSEMBLY AND
INSTALLATION OF OUTPUT GEAR
AND RELATED PARTS
1. Re-assembly rear commutator bushing
parts. Be careful not to crack piston rings.
Check that inner sleeve 'floats' in
commutator shell.
2. Install rear commutator bushing in
housing as follows:
a). Commutator ports MUST GO TOWARD
TOP OF TRANSMISSION HOUSING.
b). To make sure holes in commutator
flange match up with spring pins in housing,
three guide pins (3/16" dia.) Should be used.
c). Apply lubricant to commutator and press
it into housing bore.
d). Check that commutator sleeve 'floats' in
shell.
3. If necessary replace reverse drum and
secure with capscrews and lock washers.
Turn transmission housing engine end
down.
4. Install pinion roller bearing in housing
bore. Secure with snap ring.
5. Install new output bearing cup (if
necessary) in housing bore. Make sure cup
seats firmly.
6. Install oil pan and secure capscrews with
locking wire.
7. Install new tapered roller bearings (if
necessary) on both ends of output gear
shaft. Roller assembly must be heated in oil
then pressed onto shaft snug against
shoulder of gear. When bearings have
cooled, check that they are still snug against
shoulder.
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